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gh-132493: lazy evaluation of annotations in typing._proto_hook #132534

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Merged
merged 13 commits into from
Apr 16, 2025
Merged

gh-132493: lazy evaluation of annotations in typing._proto_hook #132534

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34c6039
gh-132493: enable protocol isinstance checks against classes with def…
felixscherz Apr 14, 2025
8ad1181
fix: typo in test name
felixscherz Apr 15, 2025
079cf59
test: add case for class implementing protocol with deferred annotations
felixscherz Apr 15, 2025
998e83c
docs: add a news entry
felixscherz Apr 15, 2025
92e5ab9
docs: reference Protocol and isinstance correctly
felixscherz Apr 15, 2025
3413f78
feat: no longer check whether annotations is a mapping since it is gu…
felixscherz Apr 15, 2025
a82ac39
Merge branch 'main' into fix/protocol-isinstance-lazy-annotations
JelleZijlstra Apr 15, 2025
8c7a1e9
feat: check for Generic subclass and Protocol first to improve perfor…
felixscherz Apr 15, 2025
63e5a5b
test: add a test with a sub-protocol
felixscherz Apr 15, 2025
a820f7f
test: clarify override of method
felixscherz Apr 15, 2025
19d925a
test: fix test by removing non-member attribute
felixscherz Apr 15, 2025
316741e
feat: compute annotations only if necessary
felixscherz Apr 16, 2025
3d13c56
fix: replace assertTrue(...) with helper methods
felixscherz Apr 16, 2025
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test: fix test by removing non-member attribute
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@felixscherz
felixscherz committed Apr 15, 2025
commit 19d925a8183e38051a638ac1d063326ec943d97e
1 change: 0 additions & 1 deletion 1 Lib/test/test_typing.py
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Expand Up @@ -4557,7 +4557,6 @@ class Commentable(Protocol):
def test_isinstance_with_deferred_evaluation_of_annotations(self):
@runtime_checkable
class P(Protocol):
x: int
def meth(self):
...

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